57 lines
1.7 KiB
Java
57 lines
1.7 KiB
Java
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/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.text;
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/**
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* This is the class for text whose content is immutable but to which
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* markup objects can be attached and detached.
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* For mutable text, see {@link SpannableStringBuilder}.
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*/
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public class SpannableString
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extends SpannableStringInternal
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implements CharSequence, GetChars, Spannable
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{
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public SpannableString(CharSequence source) {
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super(source, 0, source.length());
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}
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private SpannableString(CharSequence source, int start, int end) {
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super(source, start, end);
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}
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public static SpannableString valueOf(CharSequence source) {
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if (source instanceof SpannableString) {
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return (SpannableString) source;
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} else {
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return new SpannableString(source);
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}
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}
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public void setSpan(Object what, int start, int end, int flags) {
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super.setSpan(what, start, end, flags);
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}
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public void removeSpan(Object what) {
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super.removeSpan(what);
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}
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public final CharSequence subSequence(int start, int end) {
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return new SpannableString(this, start, end);
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}
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}
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